html, body {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
}
.wrapper{
    display: flex;
    flex-direction: column;
    width: 100vw;

    background-color: #f6f6f6;
}
.wrapper header{
    display: flex;

    width: 100vw;
    height: 10vh;
    background-color: #ffffff;

    align-items: center;
    justify-content: flex-start;

    position: fixed;
    padding: 0;
}
.wrapper header .avatar{
    width: 10vw;
    height: 10vw;
    border-radius: 5vw;

    margin-left: 5vw;
}
.wrapper header .nickname{
    font-size: 5vw;

    margin-left: 2vw;
}
.wrapper middle{
    display: flex;
    flex-direction:column ;
    justify-content: center;

    padding-top: 12vh;
}
.wrapper middle .featureopts{
    display: flex;
    width: 80vw;
    flex-direction: column;
    background-color: #ffffff;
    border-radius: 3vw;
    margin-left: 10vw;
    margin-top: 2vw;
    padding: 1vw;
}
.wrapper middle .featureopts .featureopt{
    display: flex;
    justify-content: space-between;
    align-items: center;

    width: 80vw;
    height: 20vw;
}
.wrapper middle .featureopts .featureopt .left{
    display: flex;
}   
.wrapper middle .featureopts .featureopt .left .ico{
    width: 8vw;
    height: 8vw;

    margin-left: 6vw;
}
.wrapper middle .featureopts .featureopt .left .name{
    font-size: 6vw;
    color: #707070;
    margin: 0;
    margin-left: 6vw;
}
.wrapper middle .featureopts .featureopt .rightarr{
    width: 6vw;
    height: 6vw;

    margin-right: 3vw;
}